Merge remote-tracking branch 'origin/master' into video-audio

Conflicts:
	inc/parser/xhtml.php

6 files changed, 41 insertions, 48 deletions

diff --git a/lib/exe/ajax.php b/lib/exe/ajax.php
index 9769503a7..6e2011cd9 100644
--- a/lib/exe/ajax.php
+++ b/lib/exe/ajax.php
@@ -219,10 +219,11 @@ function ajax_medialist(){
     global $INPUT;
 
     $NS = cleanID($INPUT->post->str('ns'));
+    $sort = $INPUT->post->bool('recent') ? 'date' : 'natural';
     if ($INPUT->post->str('do') == 'media') {
         tpl_mediaFileList();
     } else {
-        tpl_mediaContent(true);
+        tpl_mediaContent(true, $sort);
     }
 }
 
diff --git a/lib/exe/css.php b/lib/exe/css.php
index 9e1e22e1a..6dfdf06e8 100644
--- a/lib/exe/css.php
+++ b/lib/exe/css.php
@@ -148,9 +148,6 @@ function css_out(){
     // parse less
     $css = css_parseless($css);
 
-    // place all remaining @import statements at the top of the file
-    $css = css_moveimports($css);
-
     // compress whitespace and comments
     if($conf['compress']){
         $css = css_compress($css);
@@ -460,29 +457,6 @@ function css_pluginstyles($mediatype='screen'){
 }
 
 /**
- * Move all @import statements in a combined stylesheet to the top so they
- * aren't ignored by the browser.
- *
- * @author Gabriel Birke <birke@d-scribe.de>
- */
-function css_moveimports($css)
-{
-    if(!preg_match_all('/@import\s+(?:url\([^)]+\)|"[^"]+")\s*[^;]*;\s*/', $css, $matches, PREG_OFFSET_CAPTURE)) {
-        return $css;
-    }
-    $newCss  = "";
-    $imports = "";
-    $offset  = 0;
-    foreach($matches[0] as $match) {
-        $newCss  .= substr($css, $offset, $match[1] - $offset);
-        $imports .= $match[0];
-        $offset   = $match[1] + strlen($match[0]);
-    }
-    $newCss .= substr($css, $offset);
-    return $imports.$newCss;
-}
-
-/**
  * Very simple CSS optimizer
  *
  * @author Andreas Gohr <andi@splitbrain.org>
@@ -499,8 +473,19 @@ function css_compress($css){
     $css = preg_replace('/ ?([;,{}\/]) ?/','\\1',$css);
     $css = preg_replace('/ ?: /',':',$css);
 
+    // number compression
+    $css = preg_replace('/([: ])0+(\.\d+?)0*((?:pt|pc|in|mm|cm|em|ex|px)\b|%)(?=[^\{]*[;\}])/', '$1$2$3', $css); // "0.1em" to ".1em", "1.10em" to "1.1em"
+    $css = preg_replace('/([: ])\.(0)+((?:pt|pc|in|mm|cm|em|ex|px)\b|%)(?=[^\{]*[;\}])/', '$1$2', $css); // ".0em" to "0"
+    $css = preg_replace('/([: ]0)0*(\.0*)?((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', '$1', $css); // "0.0em" to "0"
+    $css = preg_replace('/([: ]\d+)(\.0*)((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', '$1$3', $css); // "1.0em" to "1em"
+    $css = preg_replace('/([: ])0+(\d+|\d*\.\d+)((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', '$1$2$3', $css); // "001em" to "1em"
+
+    // shorten attributes (1em 1em 1em 1em -> 1em)
+    $css = preg_replace('/(?<![\w\-])((?:margin|padding|border|border-(?:width|radius)):)([\w\.]+)( \2)+(?=[;\}]| !)/', '$1$2', $css); // "1em 1em 1em 1em" to "1em"
+    $css = preg_replace('/(?<![\w\-])((?:margin|padding|border|border-(?:width)):)([\w\.]+) ([\w\.]+) \2 \3(?=[;\}]| !)/', '$1$2 $3', $css); // "1em 2em 1em 2em" to "1em 2em"
+
     // shorten colors
-    $css = preg_replace("/#([0-9a-fA-F]{1})\\1([0-9a-fA-F]{1})\\2([0-9a-fA-F]{1})\\3/", "#\\1\\2\\3",$css);
+    $css = preg_replace("/#([0-9a-fA-F]{1})\\1([0-9a-fA-F]{1})\\2([0-9a-fA-F]{1})\\3(?=[^\{]*[;\}])/", "#\\1\\2\\3", $css);
 
     return $css;
 }
diff --git a/lib/exe/detail.php b/lib/exe/detail.php
index 7008b126f..e3c81d877 100644
--- a/lib/exe/detail.php
+++ b/lib/exe/detail.php
@@ -9,10 +9,12 @@ $ID   = cleanID($INPUT->str('id'));
 // this makes some general infos available as well as the info about the
 // "parent" page
 $INFO = array_merge(pageinfo(),mediainfo());
-trigger_event('DETAIL_STARTED', $tmp=array());
 
-//close session

-session_write_close();

+$tmp = array();
+trigger_event('DETAIL_STARTED', $tmp);
+
+//close session
+session_write_close();
 
 if($conf['allowdebug'] && $INPUT->has('debug')){
     print '<pre>';
diff --git a/lib/exe/indexer.php b/lib/exe/indexer.php
index 57bee8925..3ab117736 100644
--- a/lib/exe/indexer.php
+++ b/lib/exe/indexer.php
@@ -31,12 +31,12 @@ else header('Content-Type: text/plain');
 $tmp = array(); // No event data
 $evt = new Doku_Event('INDEXER_TASKS_RUN', $tmp);
 if ($evt->advise_before()) {
-  runIndexer() or
-  runSitemapper() or
-  sendDigest() or
-  runTrimRecentChanges() or
-  runTrimRecentChanges(true) or
-  $evt->advise_after();
+    runIndexer() or
+    runSitemapper() or
+    sendDigest() or
+    runTrimRecentChanges() or
+    runTrimRecentChanges(true) or
+    $evt->advise_after();
 }
 
 if(!$output) {
@@ -85,13 +85,13 @@ function runTrimRecentChanges($media_changes = false) {
             $out_lines = array();
 
             for ($i=0; $i<count($lines); $i++) {
-              $log = parseChangelogLine($lines[$i]);
-              if ($log === false) continue;                      // discard junk
-              if ($log['date'] < $trim_time) {
-                $old_lines[$log['date'].".$i"] = $lines[$i];     // keep old lines for now (append .$i to prevent key collisions)
-              } else {
-                $out_lines[$log['date'].".$i"] = $lines[$i];     // definitely keep these lines
-              }
+                $log = parseChangelogLine($lines[$i]);
+                if ($log === false) continue;                      // discard junk
+                if ($log['date'] < $trim_time) {
+                    $old_lines[$log['date'].".$i"] = $lines[$i];     // keep old lines for now (append .$i to prevent key collisions)
+                } else {
+                    $out_lines[$log['date'].".$i"] = $lines[$i];     // definitely keep these lines
+                }
             }
 
             if (count($lines)==count($out_lines)) {
diff --git a/lib/exe/js.php b/lib/exe/js.php
index 4b4b598de..040b8874d 100644
--- a/lib/exe/js.php
+++ b/lib/exe/js.php
@@ -86,15 +86,20 @@ function js_out(){
     // start output buffering and build the script
     ob_start();
 
+    $json = new JSON();
     // add some global variables
     print "var DOKU_BASE   = '".DOKU_BASE."';";
     print "var DOKU_TPL    = '".tpl_basedir()."';";
+    print "var DOKU_COOKIE_PARAM = " . $json->encode(
+            array(
+                 'path' => empty($conf['cookiedir']) ? DOKU_REL : $conf['cookiedir'],
+                 'secure' => $conf['securecookie'] && is_ssl()
+            )).";";
     // FIXME: Move those to JSINFO
     print "var DOKU_UHN    = ".((int) useHeading('navigation')).";";
     print "var DOKU_UHC    = ".((int) useHeading('content')).";";
 
     // load JS specific translations
-    $json = new JSON();
     $lang['js']['plugins'] = js_pluginstrings();
     $templatestrings = js_templatestrings();
     if(!empty($templatestrings)) {
@@ -194,8 +199,7 @@ function js_pluginscripts(){
  *
  * @author Gabriel Birke <birke@d-scribe.de>
  */
-function js_pluginstrings()
-{
+function js_pluginstrings() {
     global $conf;
     $pluginstrings = array();
     $plugins = plugin_list();
diff --git a/lib/exe/mediamanager.php b/lib/exe/mediamanager.php
index d9e4a6b04..d94a24c74 100644
--- a/lib/exe/mediamanager.php
+++ b/lib/exe/mediamanager.php
@@ -34,7 +34,8 @@
     $JSINFO = array('id' => '', 'namespace' => '');
     $AUTH = $INFO['perm'];    // shortcut for historical reasons
 
-    trigger_event('MEDIAMANAGER_STARTED',$tmp=array());
+    $tmp = array();
+    trigger_event('MEDIAMANAGER_STARTED', $tmp);
     session_write_close();  //close session
 
     // do not display the manager if user does not have read access